baber/WOPTO huggingface dataset:
Patent CA-2663104-C (CA)
Title: Apparatus and method for obtaining a reflectance property indication of a sample
Inventor: LI WEI
IPC: G01N33/46
Filed: 2007-09-17
Granted: 2011-11-01
Abstract: A method for obtaining a reflectance property indication of a sample which includes making a reflectance measurement of the sample and correcting the reflectance measurement in order to obtain the reflectance property indication. The reflectance measurement represents an observed reflectance of the sample, the reflectance property indication represents a standardized reflectance of the sample, and correcting the reflectance measurement accounts for a difference between the standardized reflectance and the observed reflectance. An apparatus for making a reflectance measurement of a sample which includes a housing defining a viewing port, a temperature control mechanism for controlling the temperature within the interior of the housing, and an optical reflectometer contained within the interior of the housing. The reflectometer has a measurement direction and is movable within the housing so that the measurement direction can be selectively aligned with the viewing port.
Patent CA-2663314-C (CA)
Title: Procede et dispositif d'evaluation optique de la qualite d'une soudure lors du soudage
Inventor: SCHWARZ JOACHIM
IPC: G01N21/88
Filed: 2007-08-28
Granted: 2013-06-25
Abstract: Selon l'invention, en soudage au laser, on forme une image de la zone de soudage coaxialement par rapport au faisceau laser (3) et à travers l'optique laser (4). On enregistre à la fois une ligne de triangulation et une image en échelle de gris ou colorée du cordon de soudure solidifié et de la lampe de traitement du procédé de soudage. A partir de ces trois éléments d'image, on peut effectuer une évaluation optimale de la qualité de l'opération de soudage et du cordon de soudure.
Patent CA-2663443-C (CA)
Title: Systeme de sacs de sang et procede d'inactivation d'agents pathogenes dans des concentres de plaquettes au moyen de ce systeme
Inventor: WALKER WOLFRAM HUBERT
IPC: A61M1/36
Filed: 2007-06-22
Granted: 2015-01-20
Abstract: L'invention concerne un système de sacs de sang, un procédé de fabrication associé, ainsi qu'un procédé de diminution d'agents pathogènes et de leucocytes contenus dans des liquides biologiques, en particulier dans des quantités thérapeutiques de concentrés de plaquettes (PC) contenues dans le système de sacs de sang selon l'invention, au moyen d'une lumière ultraviolette et par agitation, une partie du plasma des concentrés de plaquettes étant facultativement remplacée par une solution d'additifs de plaquettes.
Patent CA-2665693-C (CA)
Inventor: SETTELE MARTIN
IPC: B23Q1/01
Filed: 2009-05-07
Granted: 2016-08-09
Abstract: The invention concerns a processing machine (1) for the processing of workpieces preferably at least partially made of wood, wooden materials, plastics, metal or the like, comprising at least one load-bearing machine part (2, 12, 22) and at least one processing unit (14, 24) connected to the load-bearing machine part, wherein the load-bearing machine part (2, 12, 22) is made at least in sections from concrete. The inventive processing machine is characterized in that the concrete of the load-bearing machine part (2, 12, 22) is formed by a concrete having a water-binder ratio of at most 0.30 and/or a bending tensile strength of at least 15 MPa.
Patent CA-2665825-C (CA)
Title: Concentre de pigments
Inventor: VAN DEN HAAK HENDRIK JAN WILLEM
IPC: C09D17/00
Filed: 2007-09-24
Granted: 2016-04-19
Abstract: L'invention se rapporte à un concentré de pigments non aqueux comprenant au moins un pigment, au moins un dispersant et au moins une résine, caractérisé en ce que la résine est constituée d'un polyester comprenant au moins un bloc d'oligoester auquel est liée une queue hydrophobe, la queue hydrophobe étant choisie dans le groupe constitué (a) d'hydrocarbures ramifiés, (b) d'hydrocarbures comportant un groupe cyclique et (c) d'hydrocarbures linéaires, sous réserve que lorsque ledit hydrocarbure linéaire est lié au bloc d'oligoester par l'intermédiaire d'un groupe ester, l'hydrocarbure linéaire comporte de 3 à 12 atomes de carbone.
Patent CA-2670408-C (CA)
Inventor: KOZLOWSKI RYSZARD
IPC: D01C1/02
Filed: 2006-11-23
Granted: 2013-05-14
Abstract: The subjects of the invention are: a device for processing fibrous raw materials and the method of fibrous plant raw materials processing. The device is used for specific processing of fibrous plants raw materials such as flax, hemp, kenaf, jute, ramie and others. The device enables controlled water flow and controlling pH value, temperature and the process time. The method enables using physico-chemical phenomena, especially osmosis, which run inside the stems in contact with water. The solution enables production of natural fibre of exceptionally good usable properties.
Patent CA-2674531-C (CA)
Title: Method and apparatus for using historic network information for determining approximate position
Inventor: WACHTER ANDREAS K
IPC: H04W4/029
Filed: 2008-01-16
Granted: 2014-02-11
Abstract: Systems and techniques to determine an approximate location for a mobile device using historic location information. In an aspect, a SUPL Location Platform (SLP), which is a location server in SUPL, may receive data from SUPL Enabled Terminal (SET). The data may include the Multiple Location IDs Parameter. The real time Location ID Parameter may not have a current status. The SLP may determine an approximate position for the SET based on the Multiple Location IDs Parameter data received from the SET. The SLP may then send the approximate position to the SET or a SUPL Agent, or may use the approximate position information in another way.
Patent CA-2678816-C (CA)
Inventor: MACALUSO ANTHONY G
IPC: H04M3/44
Filed: 2008-02-20
Granted: 2016-02-09
Abstract: A system, method and a computer program product for automatically provisioning an abbreviated dialing code are disclosed. The system includes a provisioning manager designed to process a request to provision an abbreviated dialing code. The provisioning manager includes a provisioning server that receives the request and a database of rules, communicatively coupled to the provisioning server, that stores one or more rules associated with the abbreviated dialing code. The system also includes a registry manager, communicatively coupled to the provisioning manager, that determines whether an abbreviated dialing code is registered.
Patent CA-2681212-C (CA)
Inventor: HELISTEN MIKA
IPC: E05B47/00
Filed: 2008-04-24
Granted: 2016-06-21
Abstract: The deadbolting means of the lock according to the invention comprise a locking piece to establish and release the locking of the deadbolting means in the deadbolting position. The locking piece is pivotably supported on the lock body and comprises a mechanical control part and at least one electrical control part.  The mechanical control part is functionally linked to a mechanical controller. The electrical control part is functionally linked to an electric actuator.
Patent CA-2685839-C (CA)
Inventor: REDIGER RICHARD
IPC: C09K8/80
Filed: 2008-05-07
Granted: 2015-07-14
Abstract: A composite proppant having an increased buoyancy comprising a proppant substrate such as a porous ceramic or a silica sand coated with a material of a lesser actual density than the apparent density of the proppanl substrate to increase the buoyancy of the composite proppant.
Patent CA-2687574-C (CA)
Inventor: ROWE VERNON D
IPC: A61P35/00
Filed: 2008-05-22
Granted: 2016-04-12
Abstract: The present invention provides compositions and methods to reduce renal damage caused by nephrotoxic drugs. The invention provides compositions comprising a substituted cyclodextrin, a nephrotoxic drug and a pharmaceutically acceptable carrier, where the cyclodextrin is present in an amount effective for substantially inhibiting the nephrotoxic effect of the drug.
Patent CA-2688083-C (CA)
Inventor: SAHA UTTAM
IPC: C07F9/53
Filed: 2008-05-23
Granted: 2015-07-07
Abstract: A process for producing a compound of the formula (structure of formula I ) (I) comprising reacting of a compound of the formula" (structure of formula 2) (2) with diphenyl phosphine oxide using a binary phase reaction mixture comprising diphenyl phosphine oxide in an organic solvent, a basic aqueous solution, and a phase transfer catalyst, to obtain the compound of formula (1), wherein Ph is phenyl, X1 and X2 are both hydrogen or X1 and X2 taken together is CH2, R1 is a protecting group, R2 is fluorine, hydrogen or OR3, wherein R3 is a protecting group, and the squiggly line represents a bond that results in the adjacent double bond being m either the E or Z configuration, is disclosed.
Patent CA-2695686-C (CA)
Inventor: DUNNE CHERYL LYNN
IPC: C05G3/60
Filed: 2008-08-18
Granted: 2015-09-29
Abstract: The present invention relates to method of controlling the growth of weeds, in particular goosegrass and black medic, using a herbicidal composition comprising mesotrione and ethofumesate.  It also relates to the use of this composition.
Patent CA-2702896-C (CA)
Title: Raccord autobloquant pour extremite de cable
Inventor: SHAOJUN ZHENG
IPC: H01R4/48
Filed: 2007-10-17
Granted: 2012-12-11
Abstract: La présente invention concerne un ensemble autobloquant destiné à une extrémité de câble ayant un raccord à palier. L'ensemble autobloquant comprend une bague ayant une circonférence et une pluralité de verrous situés autour de la circonférence. Chaque verrou est conçu pour se déplacer entre une position verrouillée dans laquelle le verrou est solidarisé avec le palier et une position déverrouillée dans laquelle le verrou est désolidarisé du palier. Une bague coulissante est configurée pour se déplacer le long d'une partie du raccord et comprend une rainure, et une bague de support est située sur le raccord et est configurée pour limiter le déplacement de la bague coulissante dans au moins une direction.
Patent CA-2706007-C (CA)
Title: System and method for storing redundant information
Inventor: GOKHALE PARAG
IPC: G06F12/02
Filed: 2007-12-21
Granted: 2016-08-30
Abstract: A method and system for reducing storage requirements and speeding up storage operations by reducing the storage of redundant data includes receiving a request that identifies one or more data objects to which to apply a storage operation. For each data object, the storage system determines if the data object contains data that matches another data object to which the storage operation was previously applied. If the data objects do not match, then the storage system performs the storage operation in a usual manner. However, if the data objects do match, then the storage system may avoid performing the storage operation.
Patent CA-2706551-C (CA)
Title: Method and apparatus for storing energy
Inventor: AL-KHAMIS MOHAMMED ABDULAZIZ
IPC: F03G3/00
Filed: 2008-11-24
Granted: 2016-10-04
Abstract: The present application relates to an energy storing system, which comprises a plurality of weights; a first storing unit and a second storing unit, wherein the first storing unit is arranged below the second storing unit and each of the storing units comprises a guiding track on which weights can be placed and along which weights can be moved, wherein each of said guiding tracks comprises a first portion and a second portion, wherein the second portion is arranged below the first portion; and a loading unit configured to lift at least one weight from the first storing unit to the second storing unit during a first period thereby converting electrical energy to potential energy, said loading unit further configured to lower at least one weight from the second storing unit to the first storing unit during a second period, thereby converting potential energy to electrical energy, wherein the loading unit is configured to collect a weight from the second portion of the first storing unit and to place said weight on the first portion of the second storing unit during the first period and to collect a weight from the second portion of the second storing unit and to place said weight on the first portion of the first storing unit during the second period. Further, the present invention also discloses a corresponding method.
Patent CA-2707502-C (CA)
Inventor: FARIA ANTUNES RONALDO
IPC: C22C38/04
Filed: 2008-12-01
Granted: 2017-07-04
Abstract: The present invention relates to an axle forged from seamless tubes, with a chemical composition suitable to guaran-tee high fatigue strength, improved yield strength and tensile strength, and having reduced weight for use on railroad vehicles. The present invention further relates to a process of manufacturing the axle forged from seamless steel tube with high fatigue strength, improved yield strength and tensile strength, and having reduced weight for use on railroad vehicles, which is produced from pig iron or scrap, casting, reheating furnace, perforation of billets, elongation of perforated billets, hollow finishing, forging and finish machining, which includes a supporting and centering chamfer at the inner edge of the inspection bore of the end and smooth recess in the entrance of the threaded bores.
Patent CA-2708664-C (CA)
Inventor: MICHALIK STEPHEN
IPC: C08L51/02
Filed: 2008-12-17
Granted: 2016-04-05
Abstract: A method of making foamed articles that includes providing a copolymer composition, combining the copolymer composition and cellulosic fibers, applying heat, mixing energy and pressure to the copolymer composition and cellulosic fibers mixture to form a foamable mixture, and forming the foamed article by placing the foamable mixture in a molding or extruding operation. The copolymer composition includes a copolymer of 51% to 99.9% of primary monomers, 0.1% to 49% of anhydride containing monomers, and 0% to 25% of other monomers and 0% to 30% of elastomeric polymers. This is combined at 30% to 99.99% copolymer composition with 0.01% to 70% by cellulosic fibers such that the copolymer anhydride groups react with the cellulosic fiber hydroxyl groups to produce a blowing agent byproduct to form a foamable mixture. The foamed article has a density of not more than 1.3 g/cm3.
Patent CA-2708772-C (CA)
Inventor: SIEBER KURT
IPC: B23K37/00
Filed: 2010-06-30
Granted: 2013-09-17
Abstract: A device (202) for analyzing a formed weld (114) of a wind turbine system (100) is disclosed. The device (202) includes a gage (202), a first member (204), a second member (208), and a third member (214). The gage (206) measures a distance. The first member (204) receives the gage (206). The second member (208) is attached to the first member (204) and releasably attaches to a first surface (210) on a first side (212) of the formed weld (114). The third member (214) attaches to the first member (204) releasably attaches to a first surface (216) on a second side (218) of the formed weld (114). The gage (206) is positionable at a plurality of locations. The device (202) determines the quality of the weld (114) by positioning the gage (206) at the plurality of locations and measuring a plurality of dimensions.
Patent CA-2709530-C (CA)
Title: Monosebacate d'un derive de pyrazole
Inventor: TAKEUCHI HIDEKI
IPC: A61P43/00
Filed: 2008-12-24
Granted: 2016-02-23
Abstract: La présente invention concerne une nouvelle forme de 3-(3-{4-[3-(ß-D-glucopyranosyloxy)-5-isopropyl-1H-pyrazol-4-ylméthyl]-3-méthylphénoxy}-propylamino)-2,2-diméthylpropionamide dont la stabilité au stockage est améliorée. Etant donné que le monosébacate de bis[3-(3-{4-[3-(ß-D-glucopyranosyloxy)-5-isopropyl-1H-pyrazol-4-ylméthyl]-3-méthylphénoxy}-propylamino)-2,2-diméthylpropionamide présente une stabilité au stockage des plus excellentes, il est utile comme substance médicamenteuse pharmaceutique. En outre, il présente une excellente propriété de cristallinité et peut être purifié par un procédé simple, et est ainsi adapté à la production industrielle.
Patent CA-2710855-C (CA)
Title: Cable redundancy with a networked system
Inventor: LEE KENNETH S
IPC: H04L1/22
Filed: 2008-12-23
Granted: 2015-12-22
Abstract: There are disclosed systems and methods for supporting cable redundancy in a network. In one embodiment, an adapter has a first port having a first IP  address and configured to join a multicast group and receive a first multicast message over a first transmission route. The adapter has a second port having a second IP address and configured to join the multicast group and receive a second multicast message over a second transmission route. The first and second messages both contain output data. The output data in the first message is directed to a data structure when the first transmission route is operational, and the output data in the second message is directed to the data structure when the first transmission route is non-operational and the second transmission route is operational. The IP address of the second port may be dynamically changed to the IP address of the first port.
Patent CA-2716586-C (CA)
Inventor: SANTI NESTOR J
IPC: F16L15/04
Filed: 2009-02-27
Granted: 2014-02-11
Abstract: A threaded joint (1) comprises a first seal ring (30) having a tapered shape in a cross section on an axial plane, this ring having an L-shaped metal reinforcement ring (34) embedded in it, and/ a second seal ring (6) positioned more internal to the first seal ring (30) and located in a housing (18) between the end of a threaded section (5) and the nose (15) of the box. The second seal ring (6) has a first base, a second base axially opposite to the first base, and protruding annular ribs either on the external surface or on an internal surface.
Patent CA-2717031-C (CA)
Title: Elastic signal transmission cable
Inventor: TATSUMI SHUNJI
IPC: H01B11/00
Filed: 2008-06-25
Granted: 2014-05-13
Abstract: An object of the present invention is to provide an elastic signal transmission cable having a length of several centimeters to several meters that has a shape deformation tracking ability and enables high-speed signal transmission. The inventive elastic signal transmission cable has an elasticity of 10% or more and transmission loss of 10 dB/m or less in a relaxed state at 250 MHz, and comprises an elastic cylindrical body having an elasticity of 10% or more and a conductor portion containing at least two conductor wires wound in the same direction around the elastic cylindrical body.
Patent CA-2725922-C (CA)
Title: Method for electromagnetic prospecting waveform design
Inventor: HORNBOSTEL SCOTT C
IPC: G01V3/08
Filed: 2009-03-25
Granted: 2016-08-30
Abstract: A waveform design method is presented for controlled source electromagnetic surveying. A desired source spectrum (82) is specified based on a desired resistivity depth image resolution (81) with spectral amplitudes determined by expected noise levels (83). Techniques are disclosed for designing a source waveform to match the desired source spectrum. When better resolution is desired at a target zone, this leads to a required clustering of frequency components. A modulated waveform can be used to provide this clustering of frequency components.
Patent CA-2728795-C (CA)
Inventor: LOUMAYE ERNEST
IPC: A61K31/18
Filed: 2009-07-27
Granted: 2018-03-27
Abstract: The present invention is related to a use of a steroid sulfatase inhibitor in the manufacture of a medicament for preventing or inhibiting premature uterine contractions. Specifically, the present invention is related to steroid sulfatase inhibitors useful for the preparation of a pharmaceutical formulation for the modulation, notably the inhibition of pre-term labor.
Patent CA-2730356-C (CA)
Inventor: LEACOCK ALAN
IPC: B21D25/04
Filed: 2009-06-19
Granted: 2016-01-12
Abstract: Linvention concerne un procédé de formation dun secteur pour un revêtement de bord de nacelle à partir dune découpe de tôle comprenant les étapes de : fourniture dun poinçon arqué ou annulaire (7) ou dun mandrin comprenant une surface interne, une surface externe et un bord d'attaque, ledit poinçon (7) correspondant sensiblement en forme à la surface interne dau moins un secteur du revêtement de bord de nacelle; placement de la découpe (13) contre la surface externe du poinçon (7) et fixation dun bord dattaque de la découpe (13) dans un moyen de fixation (11, 12) pour maintenir la découpe (13) contre la surface externe du poinçon (7), ledit moyen de fixation (11, 12) serrant ledit bord d'attaque de la découpe sans glissement; serrage dun bord d'attaque de la découpe (13), en face dudit bord d'attaque, dans un moyen de serrage (8, 9), en une position espacée axialement dudit poinçon (7) adjacente au et en face du bord d'attaque du poinçon (7), ledit moyen de serrage (8, 9) serrant ladite découpe (13) avec une force suffisante pour permettre à la découpe (13) de circuler au travers de manière commandée sans déchirement ni froncement; déplacement du moyen de serrage (8, 9) dans une première direction, sensiblement radialement par rapport au poinçon (7), en direction de l'axe central du poinçon (7) tout en tirant la découpe à travers le moyen de serrage (8, 9); déplacement du moyen de serrage (8, 9) dans une seconde direction, sensiblement axialement par rapport au poinçon (7), en direction du bord d'attaque du poinçon (7) et le long de celui-ci, pour tirer la découpe (13) sur le bord dattaque du poinçon (7) tout en tirant la découpe (13) à travers le moyen de serrage (8, 9).
Patent CA-2732062-C (CA)
Inventor: RAVENSBERGEN JOHN EDWARD
IPC: E21B33/03
Filed: 2011-02-22
Granted: 2011-12-06
Abstract: A system of couplings and method of use of the couplings to locate a downhole tool connected to coiled tubing, such as a bottom hole assembly, within a selected segment of a casing string. The selected segment of casing may be a ported collar or ported housing that permits the treatment and/or stimulation of the adjacent well formation. The system of couplings may be two, three, or four couplings that are spaced apart at predetermined lengths. The predetermined lengths may be shorter than typical lengths of casing segments. The distance between the first and second coupling may be substantially identical to the distance between the third and fourth coupling. The use of distances between the couplings that are shorter than the length of conventional casing segments may provide surface indicators as to the location of the bottom hole assembly with a higher confidence than relying on a traditional tally sheet.
Patent CA-2733889-C (CA)
Inventor: SIMMONS SEAN B
IPC: H04L27/00
Filed: 2009-08-11
Granted: 2015-05-05
Abstract: A system and method to be used with first and second devices (12, 36) where the first and second devices are capable of communicating using a subset of different modulation schemes wherein the subset includes at least first and second different modulation schemes, the method for optimizing transmission of data from the first device to the second device, the method comprising the acts of at the fist device (12), when data is to be transmitted from the first device (12) to the second device (36), receiving (232) at least a portion of a trigger signal from the second device wherein the transmitted trigger signal includes data transmitted using a sequence of at least two of the modulation schemes form the subset, the portion of the trigger signal received being a received trigger signal, analyzing (236) the received trigger signal to identify (238) one of the modulation schemes from the subset as a function of the received trigger signal as an initial modulation scheme to be used to transmit data to the second device (36) and transmitting the data from the first device (12) to the second device (36) using the initial modulation scheme.